Swine Vesicular Disease in Great Britain
[摘要] The State Veterinary Service in Great Britain has encountered considerable difficulty in eradicating SVD. For the last four years confirmed outbreaks have been mainly confined to one region, linked directly to outbreaks in that region, or have occurred as isolated cases related to the feeding of swill. The surveillance effort to locate subclinical disease has far surpassed that of any other country.
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[效力级别] [学科分类] 兽医学
[关键词] [时效性]